Kumitantei: Old-School Slaughter

Release Date: September 05, 2025

Nintendo Switch

PC (Microsoft Windows)

About the Game

Janus Institute's Class of '89 are trapped and forced to kill each other 'for science', is survival in the cards? A murder-mystery tribute to retro anime and pop culture of 1980's Japan, underlined with a dark twist of horror and conspiracy!

Screenshots

Companies

Developers

Mango Factory

Where to Buy